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0 Introduction
VoIP (Voice over Internet Protocol) is a new communication technology that uses IP protocol to transmit voice data, which first digitizes the voice signal and compresses it ...[Details]
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Diodes Incorporated's 7-channel DMOS transistor array drives inductive loads while consuming minimal power
Diodes Incorporated (Diodes) has launched a new transistor arr...[Details]
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introduction LED has played an indispensable role in the process of urbanization. Various night scene light signs and advertising display screens are increasingly filling people's eyes with n...[Details]
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A survey by Gaogong Industry Research Institute of Lithium Battery (GGII) shows that the shipment volume of China's lithium battery negative electrode market in the first half of 2021 was 332,000 ton...[Details]
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One of the fundamental decisions required at the outset of a power supply design is whether to use voltage mode control (VMC) or current mode control (CMC). For any design, a trade-off exists betwe...[Details]
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1 引言 目前,开关电源正朝着高频、高效、环保等方向发展。与传统拓扑结构相比,三电平变换器由于具有开关管电压应力为输入直流电压的一半,适合输入电压较高的场合,输出电压谐波小等优点,从而备受关注。此外,伴随着高频化发展,出现了软开关技术,并结合三电平产生了不同拓扑的DC/DC变换器。传统ZVS半桥三电平DC/DC变换器轻载时滞后管难以实现ZVS,且开通损耗严重。ZVZCS变换器消除了ZVS三电平变...[Details]
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The new generation of radar equipment is designed with a relatively complete built-in test (BIT) system, which can monitor the various functional modules of the radar in real time, detect faults ...[Details]
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With the application of computers, in order to reduce hardware equipment, a programmable gain amplifier (PGA) can be used. It is a very versatile amplifier, and its amplification factor can be control...[Details]
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Humans often come into contact with various types of fluids in daily life, but for current
robot
systems, the cognition and processing of fluids are immature. They can hand you a glass of w...[Details]
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interrupt m modifier The C51 interrupt function must be modified by this modifier. In C51 programming, when the interrupt m modifier is used in the function definition, the system converts the corres...[Details]
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0 Introduction At present, hospitals generally use manually monitored drip infusion devices, which hang the liquid container at a certain height, use the potential difference to inject the liquid int...[Details]
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According to foreign media reports, Japan's Toyoda Gosei Co., Ltd. announced a partnership with the U.S. startup Ossia, and both parties will work to apply wireless power technology to areas such as ...[Details]
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For readers who are familiar with the mobile phone industry, 3D Touch is nothing new. For example, as early as 2015, Apple launched the iPhone 6S with 3D Touch function, which brought users a diffe...[Details]
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The factors that affect the stability of the microcontroller system can be roughly divided into two parts: external factors and internal factors:
1. External factors
Radio frequency in...[Details]
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Digital video surveillance system is centered on computer or embedded system and based on video processing technology. It is in line with the international standard of image data compression. It is...[Details]